PT1418371E - Junta dinâmica para um veio rotativo munido com um dispositivo de codificação angular, dispositivo comportando uma tal junta e processo de fabrico de uma tal junta - Google Patents

Junta dinâmica para um veio rotativo munido com um dispositivo de codificação angular, dispositivo comportando uma tal junta e processo de fabrico de uma tal junta Download PDF

Info

Publication number
PT1418371E
PT1418371E PT03292548T PT03292548T PT1418371E PT 1418371 E PT1418371 E PT 1418371E PT 03292548 T PT03292548 T PT 03292548T PT 03292548 T PT03292548 T PT 03292548T PT 1418371 E PT1418371 E PT 1418371E
Authority
PT
Portugal
Prior art keywords
sleeve
collar
shaft
coding element
joint
Prior art date
Application number
PT03292548T
Other languages
English (en)
Portuguese (pt)
Inventor
Bernard Branchereau
Original Assignee
Hutchinson
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hutchinson filed Critical Hutchinson
Publication of PT1418371E publication Critical patent/PT1418371E/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3228—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip formed by deforming a flat ring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
    • F16J15/3256—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals
    • F16J15/326—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals with means for detecting or measuring relative rotation of the two elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/443—Devices characterised by the use of electric or magnetic means for measuring angular speed mounted in bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Sealing Devices (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
PT03292548T 2002-11-07 2003-10-14 Junta dinâmica para um veio rotativo munido com um dispositivo de codificação angular, dispositivo comportando uma tal junta e processo de fabrico de uma tal junta PT1418371E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0213940A FR2847018B1 (fr) 2002-11-07 2002-11-07 Joint dynamique pour arbre rotatif muni d'un dispositif de codage angulaire, dispositif comportant un tel joint et procede de fabrication d'un tel joint

Publications (1)

Publication Number Publication Date
PT1418371E true PT1418371E (pt) 2006-12-29

Family

ID=32104528

Family Applications (1)

Application Number Title Priority Date Filing Date
PT03292548T PT1418371E (pt) 2002-11-07 2003-10-14 Junta dinâmica para um veio rotativo munido com um dispositivo de codificação angular, dispositivo comportando uma tal junta e processo de fabrico de uma tal junta

Country Status (6)

Country Link
US (1) US7201380B2 (fr)
EP (1) EP1418371B1 (fr)
AT (1) ATE333613T1 (fr)
DE (1) DE60306869T2 (fr)
FR (1) FR2847018B1 (fr)
PT (1) PT1418371E (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7041604B2 (en) * 2004-09-21 2006-05-09 Molecular Imprints, Inc. Method of patterning surfaces while providing greater control of recess anisotropy
ITTO20050088A1 (it) * 2005-02-15 2006-08-16 Rft Spa Dispositivo di tenuta per cuscinetti con encoder integrato.
DE102005037568A1 (de) * 2005-08-09 2007-03-15 Federal-Mogul Sealing Systems Bretten Gmbh Elastomer-Wellendichtring
FR2898188B1 (fr) * 2006-03-06 2008-07-04 Hutchinson Sa Codeur pour arbre, dispositif comprenant un tel codeur et procede de fabrication d'un tel codeur
US8100104B2 (en) * 2008-06-05 2012-01-24 Ford Global Technologies Torsion lock encoder device for internal combustion engine
DE102010001345B4 (de) * 2010-01-28 2013-09-19 Trelleborg Sealing Solutions Germany Gmbh Drehdurchführung
GB201021931D0 (en) * 2010-12-23 2011-02-02 Agco Int Gmbh Rotary seal arrangement
FR3005728B1 (fr) * 2013-05-17 2016-09-30 Hutchinson Codeur de position
US10322797B2 (en) * 2015-03-03 2019-06-18 Bell Helicopter Textron Inc. Rotating sealing systems
US9651153B1 (en) * 2016-10-19 2017-05-16 American Axle & Manufacturing, Inc. Axle assembly and contamination self-trapping seal

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2678691B1 (fr) * 1991-07-05 1995-04-21 Skf France Dispositif de capteur de vitesse de rotation pour roulements et roulement equipe d'un tel dispositif.
US5261752A (en) * 1991-09-12 1993-11-16 Nsk Ltd. Bearing having passive pulser ring
FR2710985B1 (fr) * 1993-10-06 1995-11-24 Skf France Elément codeur pour roulement muni d'un ensemble capteur d'informations et roulement comportant un tel élément codeur.
US5492339A (en) * 1994-05-17 1996-02-20 General Motors Corporation Rotary seal assembly
FR2730566B1 (fr) * 1995-02-09 1997-06-13 Skf France Dispositif de codeur pour capteur de vitesse de rotation et roulement equipe d'un tel dispositif
FR2777060B1 (fr) * 1998-04-07 2000-06-02 Hutchinson Joint dynamique de type "cassette" a dispositif de reperage angulaire; procede pour sa mise en oeuvre
JP4141588B2 (ja) * 1999-06-02 2008-08-27 株式会社ジェイテクト 車輪速検出装置
JP4578015B2 (ja) * 2000-05-31 2010-11-10 株式会社ジェイテクト 密封装置ならびに軸受装置
JP3869185B2 (ja) * 2000-06-13 2007-01-17 株式会社ジェイテクト シールリング、密封装置およびそれを内蔵した転がり軸受
DE10050983B4 (de) * 2000-10-16 2014-09-11 Carl Freudenberg Kg Axialwellendichtung in einer Gehäusebohrung mit einem mit der Welle fest verbundenen umlaufenden Innenteil
ITTO20010245A1 (it) * 2001-03-16 2002-09-16 S K F Ind S P A Dispositivo di tenuta per cuscinetti.
DE10140837C1 (de) * 2001-08-21 2003-06-18 Skf Ab Dichtungsanordnung

Also Published As

Publication number Publication date
ATE333613T1 (de) 2006-08-15
US7201380B2 (en) 2007-04-10
DE60306869T2 (de) 2007-03-01
EP1418371B1 (fr) 2006-07-19
FR2847018A1 (fr) 2004-05-14
DE60306869D1 (de) 2006-08-31
EP1418371A1 (fr) 2004-05-12
FR2847018B1 (fr) 2005-02-04
US20040124586A1 (en) 2004-07-01

Similar Documents

Publication Publication Date Title
PT1418371E (pt) Junta dinâmica para um veio rotativo munido com um dispositivo de codificação angular, dispositivo comportando uma tal junta e processo de fabrico de uma tal junta
US7556435B2 (en) Roller bearing apparatus, method of producing roller bearing apparatus and cover attached to roller bearing apparatus
US6559633B1 (en) Speed sensor with a seal
US5024364A (en) Unitized oil seal and method of making a unitized oil seal
RU2427732C2 (ru) Подшипник скольжения
US20100296759A1 (en) Encoder element for displaying an adjustment or movement of a bearing constituent
US20030230850A1 (en) Device for sealing the gap between a stationary housing and rotating shaft
US20020141673A1 (en) Rolling bearing with rotation sensor
US7633289B2 (en) Displacement encoder, device comprising such an encoder and method of manufacturing such an encoder
JP2004069065A (ja) オイルシール
JP2012036960A (ja) 転がり軸受ユニットの密封装置
US8188820B2 (en) Shaft encoder, device comprising such an encoder and method of manufacturing such an encoder
JP2022000590A (ja) 射出成形シールリングおよびそれらを製造する方法
CN201786953U (zh) 弹性联轴器及安装该弹性联轴器的电动助力转向器
CA1218084A (fr) Enveloppe pour joints articules d'essieux tournants
US20020175473A1 (en) Method of using a retrofittable severe duty seal for a shaft
CA2462052A1 (fr) Bati et joint d'arbre tournant elastiques pour moteur electrique
US20140250688A1 (en) Fluid seal assembly
US7646314B2 (en) Encoder for shaft device comprising one such encoder and production method thereof
CN1476150A (zh) 使用动压轴承的电机的密封结构
JP2012172710A (ja) 密封装置
JP4938309B2 (ja) 密封装置
JP3191653U (ja) オイルシール
CN206682305U (zh) 盒式密封装置
SOlUTIONS O-Rings and Back-up Rings